but look below the surface. your mouth is no different. just brushing leaves germs behind. adding listerine® antiseptic cleans deeper. [ boom! ] to penetrate and kill more germs. [ exhale ] [ male announcer ] listerine®. clean deeper. get healthier™. police are investigating an incident in pennsylvania where hundreds of students were accidentally shown ated pictures during an assembly. official say a speaker from the local blood bank was giving a presentation when it took that turn. the man apparently stored porn gri on the same flash job where he kept information about storing blood. students were stunned and parents were outraged. >> then the principal saw it and then they went up immediately and tried stopping it. >> wow. by that time you guys had